Be constant in your practice, and one day the One who gave you the desire for the prayer of the heart will give you that prayer itself. When your heart's intention is fixed on God, it will keep lit the incense of your prayer, and wind of distraction will not put it out. do not worry about stray thoughts; they may come and go, but they will not take your attention away from God.
A blessing is not a sentiment or a question; it is a gracious invocation where the human heart pleads with the divine heart. There is nothing more intimate in a life than the secret under-territory where it anchors...there is no heart that is without this inner divine reference.